St-Laurent. Geographic township in Algoma District, N.E. of the town of Cochrane, Ontario. Named after Louis St-Laurent who was Minister of Justice and Attorney General of Canada in 1945 and who was to be P.M. of Canada.

Louis S. St-Laurent National Historic Park commemorates the career and childhood of Canada's twelfth prime minister, the Right Honourable Louis S. St-Laurent.

St-Laurent was born at this homestead in 1882 and began his academic training at the village elementary school in Compton.

The St-Laurent estate includes the restored original family residence, which was built in 1866. The park's interpretation programme re-creates St-Laurent's legal and political career and his family environment in Compton.